.tabs .tab.cur{
    color: #01509f;
}
@media screen and (min-width: 1400px) {
    h2 {
        font-size: 48px;
        text-align: center;
        color: #333;
        line-height: 1.2;
    }

    .risk {
        margin-top: 80px;
        padding-bottom: 80px;
    }

    .risk .item {
        width: 30%;
        height: 490px;
        border: solid 1px #e5e5e5;
        border-radius: 20px;
        margin-top: 50px;
    }

    .risk .item img {
        margin: 55px 0 40px;
    }

    .risk .item h3 {
        font-size: 22px;
        color: #333;
    }

    .risk .item p {
        font-size: 18px;
        color: #999;
        padding: 0 30px;
        line-height: 1.6;
        text-indent: 2em;
        margin-top: 30px;
    }

    .solution {
        padding: 80px 0;
        background-color: #f7f9fc;
    }

    .tabs {
        width: 1040px;
        margin: 45px auto 0;
        border-bottom: solid 2px #eee;
    }

    .tabs .tab {
        font-size: 22px;
        padding-bottom: 15px;
        cursor: pointer;
        position: relative;
    }

    .tabs .tab::after {
        content: "";
        width: 0;
        position: absolute;
        height: 2px;
        background-color: #01509f;
        bottom: 0;
        left: 0;
        right: 0;
        margin: auto;
        transition: width 0.3s ease;
    }

    .tabs .tab.cur::after {
        width: 50%;
    }

    .content {
        margin-top: 70px;
        position: relative;
        height: 320px;
    }

    .content .box {
        position: absolute;
        top: 0;
    }

    .tab-content {
        overflow: hidden;
        position: relative;
        height: 320px;
    }

    .tab-content img {
        position: absolute;
        top: 0;
        left: -413px;
        opacity: 0;
        transition: left 0.5s ease, opacity 0.5s ease;
    }

    .tab-content dl {
        width: 640px;
        position: absolute;
        top: 30px;
        right: -640px;
        opacity: 0;
        transition: right 0.5s ease, opacity 0.5s ease;
    }

    .tab-content dl dt {
        font-size: 28px;
        color: #333;
        line-height: 1.2;
        margin-bottom: 30px;
    }

    .tab-content dl dd {
        font-size: 18px;
        color: #666;
        line-height: 1.4;
        margin-bottom: 15px;
        position: relative;
        padding-left: 15px;
    }

    .tab-content dl dd:before {
        content: "";
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background-color: #01509f;
        position: absolute;
        top: 10px;
        left: 0;
    }

    .tab-content.cur img {
        left: 50px;
        opacity: 1;
    }

    .tab-content.cur dl {
        right: 50px;
        opacity: 1;
    }
}

@media screen and (min-width: 1200px) and (max-width:1399px) {
    h2 {
        font-size: 40px;
        text-align: center;
        color: #333;
        line-height: 1.2;
    }

    .risk {
        margin-top: 50px;
        padding-bottom: 50px;
    }

    .risk .item {
        width: 30%;
        height: 490px;
        border: solid 1px #e5e5e5;
        border-radius: 20px;
        margin-top: 50px;
    }

    .risk .item img {
        margin: 55px 0 40px;
    }

    .risk .item h3 {
        font-size: 22px;
        color: #333;
    }

    .risk .item p {
        font-size: 16px;
        color: #999;
        padding: 0 30px;
        line-height: 1.6;
        text-indent: 2em;
        margin-top: 30px;
    }

    .solution {
        padding: 50px 0;
        background-color: #f7f9fc;
    }

    .tabs {
        width: 940px;
        margin: 45px auto 0;
        border-bottom: solid 2px #eee;
    }

    .tabs .tab {
        font-size: 18px;
        padding-bottom: 10px;
        cursor: pointer;
        position: relative;
    }

    .tabs .tab::after {
        content: "";
        width: 0;
        position: absolute;
        height: 2px;
        background-color: #01509f;
        bottom: 0;
        left: 0;
        right: 0;
        margin: auto;
        transition: width 0.3s ease;
    }

    .tabs .tab.cur::after {
        width: 50%;
    }

    .content {
        margin-top: 50px;
        position: relative;
        height: 230px;
    }

    .content .box {
        position: absolute;
        top: 0;
    }

    .tab-content {
        overflow: hidden;
        position: relative;
        height: 230px;
    }

    .tab-content img {
        position: absolute;
        top: 0;
        left: -413px;
        opacity: 0;
        transition: left 0.5s ease, opacity 0.5s ease;
    }

    .tab-content dl {
        width: 540px;
        position: absolute;
        top: 30px;
        right: -540px;
        opacity: 0;
        transition: right 0.5s ease, opacity 0.5s ease;
    }

    .tab-content dl dt {
        font-size: 24px;
        color: #333;
        line-height: 1.2;
        margin-bottom: 30px;
    }

    .tab-content dl dd {
        font-size: 16px;
        color: #666;
        line-height: 1.4;
        margin-bottom: 15px;
        position: relative;
        padding-left: 15px;
    }

    .tab-content dl dd:before {
        content: "";
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background-color: #01509f;
        position: absolute;
        top: 10px;
        left: 0;
    }

    .tab-content.cur img {
        left: 0;
        opacity: 1;
    }

    .tab-content.cur dl {
        right: 0;
        opacity: 1;
    }
}

@media screen and (min-width: 992px) and (max-width:1199px) {
    h2 {
        font-size: 40px;
        text-align: center;
        color: #333;
        line-height: 1.2;
    }

    .risk {
        margin-top: 50px;
        padding-bottom: 50px;
    }

    .risk .item {
        width: 30%;
        height: 460px;
        border: solid 1px #e5e5e5;
        border-radius: 20px;
        margin-top: 50px;
    }

    .risk .item img {
        margin: 40px 0 30px;
    }

    .risk .item h3 {
        font-size: 20px;
        color: #333;
    }

    .risk .item p {
        font-size: 16px;
        color: #999;
        padding: 0 30px;
        line-height: 1.6;
        text-indent: 2em;
        margin-top: 30px;
    }

    .solution {
        padding: 50px 0;
        background-color: #f7f9fc;
    }

    .tabs {
        width: 840px;
        margin: 45px auto 0;
        border-bottom: solid 2px #eee;
    }

    .tabs .tab {
        font-size: 18px;
        padding-bottom: 10px;
        cursor: pointer;
        position: relative;
    }

    .tabs .tab::after {
        content: "";
        width: 0;
        position: absolute;
        height: 2px;
        background-color: #01509f;
        bottom: 0;
        left: 0;
        right: 0;
        margin: auto;
        transition: width 0.3s ease;
    }

    .tabs .tab.cur::after {
        width: 50%;
    }

    .content {
        margin-top: 50px;
        position: relative;
        height: 230px;
    }

    .content .box {
        position: absolute;
        top: 0;
    }

    .tab-content {
        overflow: hidden;
        position: relative;
        height: 230px;
    }

    .tab-content img {
        width: 350px;
        height: 215px;
        position: absolute;
        top: 0;
        left: -350px;
        opacity: 0;
        transition: left 0.5s ease, opacity 0.5s ease;
    }

    .tab-content dl {
        width: 580px;
        position: absolute;
        top: 20px;
        right: -580px;
        opacity: 0;
        transition: right 0.5s ease, opacity 0.5s ease;
    }

    .tab-content dl dt {
        font-size: 24px;
        color: #333;
        line-height: 1.2;
        margin-bottom: 30px;
    }

    .tab-content dl dd {
        font-size: 16px;
        color: #666;
        line-height: 1.4;
        margin-bottom: 15px;
        position: relative;
        padding-left: 15px;
    }

    .tab-content dl dd:before {
        content: "";
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background-color: #01509f;
        position: absolute;
        top: 10px;
        left: 0;
    }

    .tab-content.cur img {
        left: 0;
        opacity: 1;
    }

    .tab-content.cur dl {
        right: 0;
        opacity: 1;
    }
}

@media screen and (min-width: 768px) and (max-width:991px) {
    h2 {
        font-size: 36px;
        text-align: center;
        color: #333;
        line-height: 1.2;
    }

    .risk {
        margin-top: 40px;
        padding-bottom: 40px;
    }

    .risk .item {
        width: 30%;
        height: 390px;
        border: solid 1px #e5e5e5;
        border-radius: 20px;
        margin-top: 30px;
    }

    .risk .item img {
        margin: 20px 0 10px;
        width: 80px;
        height: 80px;
    }

    .risk .item h3 {
        font-size: 18px;
        color: #333;
    }

    .risk .item p {
        font-size: 14px;
        color: #999;
        padding: 0 30px;
        line-height: 1.6;
        text-indent: 2em;
        margin-top: 30px;
    }

    .solution {
        padding: 40px 0;
        background-color: #f7f9fc;
    }

    .tabs {
        width: 640px;
        margin: 30px auto 0;
        border-bottom: solid 2px #eee;
    }

    .tabs .tab {
        font-size: 16px;
        padding-bottom: 10px;
        cursor: pointer;
        position: relative;
    }

    .tabs .tab::after {
        content: "";
        width: 0;
        position: absolute;
        height: 2px;
        background-color: #01509f;
        bottom: 0;
        left: 0;
        right: 0;
        margin: auto;
        transition: width 0.3s ease;
    }

    .tabs .tab.cur::after {
        width: 50%;
    }

    .content {
        margin-top: 30px;
        position: relative;
        height: 180px;
    }

    .content .box {
        position: absolute;
        top: 0;
    }

    .tab-content {
        overflow: hidden;
        position: relative;
        height: 180px;
    }

    .tab-content img {
        width: 250px;
        height: 154px;
        position: absolute;
        top: 10px;
        left: -350px;
        opacity: 0;
        transition: left 0.5s ease, opacity 0.5s ease;
    }

    .tab-content dl {
        width: 450px;
        position: absolute;
        top: 10px;
        right: -450px;
        opacity: 0;
        transition: right 0.5s ease, opacity 0.5s ease;
    }

    .tab-content dl dt {
        font-size: 18px;
        color: #333;
        line-height: 1.2;
        margin-bottom: 20px;
    }

    .tab-content dl dd {
        font-size: 14px;
        color: #666;
        line-height: 1.4;
        margin-bottom: 10px;
        position: relative;
        padding-left: 15px;
    }

    .tab-content dl dd:before {
        content: "";
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background-color: #01509f;
        position: absolute;
        top: 10px;
        left: 0;
    }

    .tab-content.cur img {
        left: 0;
        opacity: 1;
    }

    .tab-content.cur dl {
        right: 0;
        opacity: 1;
    }
}

@media screen and (max-width: 767px) {
    h2 {
        font-size: 28px;
        text-align: center;
        color: #333;
        line-height: 1.2;
    }

    .container {
        width: 95%;
        margin: 0 auto;
    }

    .risk {
        margin-top: 30px;
        padding-bottom: 30px;
    }

    .risk .item {
        width: 47%;
        height: 370px;
        border: solid 1px #e5e5e5;
        border-radius: 20px;
        margin-top: 20px;
    }

    .risk .item img {
        margin: 20px 0 10px;
        width: 60px;
        height: 60px;
    }

    .risk .item h3 {
        font-size: 16px;
        color: #333;
    }

    .risk .item p {
        font-size: 14px;
        color: #999;
        padding: 0 20px;
        line-height: 1.6;
        text-indent: 2em;
        margin-top: 10px;
    }

    .solution {
        padding: 20px 0;
        background-color: #f7f9fc;
    }

    .tabs {
        width: 640px;
        margin: 30px auto 0;
        border-bottom: solid 2px #eee;
        display: none;
    }

    .tabs .tab {
        font-size: 16px;
        padding-bottom: 10px;
        cursor: pointer;
        position: relative;
    }

    .tabs .tab::after {
        content: "";
        width: 0;
        position: absolute;
        height: 2px;
        background-color: #01509f;
        bottom: 0;
        left: 0;
        right: 0;
        margin: auto;
        transition: width 0.3s ease;
    }

    .tabs .tab.cur::after {
        width: 50%;
    }

    .content {
        margin-top: 20px;
        position: relative;
    }

    .solution .box {
        border: solid 1px #e5e5e5;
        border-radius: 20px;
        margin-bottom: 20px;
        padding: 20px;
    }

    .tab-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .tab-content img {
        width: 200px;
        height: 123px;
    }

    .tab-content dl {
        margin-top: 10px;
    }

    .tab-content dl dt {
        text-align: center;
        font-size: 18px;
        color: #333;
        line-height: 1.2;
        margin-bottom: 20px;
    }

    .tab-content dl dd {
        font-size: 14px;
        color: #666;
        line-height: 1.4;
        margin-bottom: 10px;
        position: relative;
        padding-left: 15px;
    }

    .tab-content dl dd:before {
        content: "";
        width: 6px;
        height: 6px;
        border-radius: 50%;
        background-color: #01509f;
        position: absolute;
        top: 10px;
        left: 0;
    }
}